Last Modif ied: 3-9-2010
6.4 A
From: 200911
Model Year: 2010
Model: V enza
Doc ID: RM000001YMM01HX
Title: 1A R-FE C O O LING: C O O LA NT: REP LA C EMENT (2010 V enza)
REPLACEMENT
1. REMOVE NO. 1 ENGINE UNDER COVER
2. REMOVE NO. 2 ENGINE UNDER COVER
3. DRAIN ENGINE COOLANT
(a) Loosen the radiator drain cock plug and drain the coolant.
NOTICE:
Do not remove the reserve tank cap, cylinder block drain cock plugs and radiator drain cock plug while
the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and
cause serious burns.
HINT:
Collect the coolant in a container and dispose of it according to the regulations in your area.
(b) Remove the radiator cap sub-assembly from the radiator assembly.
(c ) Loosen the cylinder block drain cock plug.
Text in Illustration
*1 Radiator C ap Sub-assembly
*2 C ylinder Block Drain C ock P lug
*3 Radiator Drain C ock P lug
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4. ADD ENGINE COOLANT
(a) T ighten the radiator drain cock plug by hand.
(b) T ighten the cylinder block drain cock plug.
Torque: 13 N·m (130 kgf·cm, 9ft·lbf)
(c ) Slowly fill the radiator with TO YO TA Super Long Life C oolant (SLLC ).
Standard C apac ity:
7 .1 liters (7 .5 US qts , 6 .2 lmp. qts )
HINT:
TO YO TA vehic les are filled with TO YO TA SLLC at the fac tory. In order to avoid damage to the
engine cooling sys tem and other technical problems, only use TO YO TA SLLC or s imilar high
quality ethylene glycol based non-s ilicate, non-amine, non-nitrite, non-borate coolant with
long-life hybrid organic ac id technology (coolant with long-life hybrid organic ac id technology is a
combination of low phosphates and organic ac ids ).
C ontac t your TO YO TA dealer for further details .
NOTICE:
Never use water as a substitute for engine coolant.
(d) Slowly pour coolant into the radiator reservoir tank until it
reaches the full line.
Text in Illustration
*1
Full L ine
(e) Squeeze the No. 1 and No. 2 radiator hoses several times by hand, and then check the level of
the coolant.
I f the coolant